1#include <stdio.h> 2#include "x3.h" 3 4extern void foo(); 5 6extern int acomm; 7 8int main3() 9{ 10 return 1; 11} 12 13int main2() 14{ 15 return 0; 16} 17 18int main() 19{ 20 acomm = 1; 21 (new Info<PP>)->p(new PP); 22 foo(); 23 24 return 0; 25} 26